In this paper, the performance of an uncoded multiple-input-multiple-output (MIMO) scheme
combining single transmit antenna selection and receiver maximal-ratio combining (the …

In multiuser cooperative relay networks, cooperative diversity can be obtained with the help
of relays, while multiuser diversity is an inherent diversity in multiuser systems. In this letter …

Cooperative communications significantly improve the performance of wireless networks
with the help of relay nodes, whereas multiuser diversity (MUD) is a kind of diversity inherent …

We consider the precoding problem in an amplify-and-forward (AF) multiple-input-multiple-
output (MIMO) relay system in which multiple antennas are equipped at the source, the …

Multiuser diversity (MUD) cooperative wireless networks combine the features of the MIMO
systems without confronting the physical layer constraints by providing multiple copies of the …

In this paper, multiuser selection scheme is employed in dynamic home area networks
(HANs) for smart grid communications, to reduce the effects of fading at the receiver part of …

In this paper, we propose a secure modulation technique based on constellation mapping
obfuscation to harden computational complexity for security at the physical-layer. To …

For low-resolution analog-to-digital converter (ADC) systems, only high-complexity receive
antenna selection has been developed and transmit antenna selection has been limited to a …

This paper presents three energy-efficient power allocation (PA) schemes for the downlink of
a distributed multiple-input multiple-output (D-MIMO) system with beamforming at distributed …

In this paper, we investigate the performance of free space optical (FSO) systems with a
multiuser scheme employing select-max scheduling technique. Specifically, we consider an …